874632336

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 2322976320

約数和(自身を除く): 1448343984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 353, 492, 656, 706, 984, 1059, 1259, 1412, 1968, 2118, 2518, 2824, 3777, 4236, 5036, 5648, 7554, 8472, 10072, 14473, 15108, 16944, 20144, 28946, 30216, 43419, 51619, 57892, 60432, 86838, 103238, 115784, 154857, 173676, 206476, 231568, 309714, 347352, 412952, 444427, 619428, 694704, 825904, 888854, 1238856, 1333281, 1777708, 2477712, 2666562, 3555416, 5333124, 7110832, 10666248, 18221507, 21332496, 36443014, 54664521, 72886028, 109329042, 145772056, 218658084, 291544112, 437316168, 874632336]

約数ペア:

[(1, 874632336), (2, 437316168), (3, 291544112), (4, 218658084), (6, 145772056), (8, 109329042), (12, 72886028), (16, 54664521), (24, 36443014), (41, 21332496), (48, 18221507), (82, 10666248), (123, 7110832), (164, 5333124), (246, 3555416), (328, 2666562), (353, 2477712), (492, 1777708), (656, 1333281), (706, 1238856), (984, 888854), (1059, 825904), (1259, 694704), (1412, 619428), (1968, 444427), (2118, 412952), (2518, 347352), (2824, 309714), (3777, 231568), (4236, 206476), (5036, 173676), (5648, 154857), (7554, 115784), (8472, 103238), (10072, 86838), (14473, 60432), (15108, 57892), (16944, 51619), (20144, 43419), (28946, 30216)]